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A298901 as a simple table

n a(n)
1 0
2 8
3 12
4 56
5 471
6 4689
7 44186
8 522001
9 5379458
10 62969638
11 689301117
12 7995632432
13 89669878606
14 1030894396261
15 11694235466700
16 133810754113662
17 1523947269885410
18 17410346219635865
19 198543925466100523

[0,8,12,56,471,4689,44186,522001,5379458,62969638,
 689301117,7995632432,89669878606,1030894396261,
 11694235466700,133810754113662,1523947269885410,
 17410346219635865,198543925466100523]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)